#qubits

[govindhtech]

QUDORA Technologies Expands Quantum Operations to Japan

Germany-based full-stack quantum computing leader QUDORA Technologies launched Qudora Japan K.K. This May 28, 2026 expansion marks a turning point in the company's global expansion plan, focusing on Asia-Pacific's growth.

An Important Chiyoda-ku Location

New subsidiary headquarters are in Tokyo's Chiyoda-ku business and administrative district. From its central base, Qudora Japan K.K. fosters regional cooperation, client growth, and commercial progress throughout Japan and the Asia-Pacific.

QUDORA has recruited a top leadership team with strong local business contacts to lead this challenging project. As President of Qudora Japan K.K., Ned Cahoon will be joined by Country Manager Mitsuo Harahata and Executive General Manager Yuichi Watanabe. Local Japanese market experience and QUDORA's German engineering heritage are emphasized in this leadership structure.

Using Scientific Magnificence Tradition

QUDORA's technology is based on Germany's cold-atom physics supremacy since the first trapped-ion systems and atomic clocks. Found in 2021 and based in Braunschweig, the company has quickly become a “full-stack” provider, handling everything from quantum processing software to hardware.

Their hardware relies on patented microwave technology NFQC (Near Field Quantum Control). One of the company's founders designed NFQC to address the instability of the quantum state, a longstanding quantum computing concern.

The Coherence Search for “Quantum Utility”

In quantum mechanics, coherence time—the duration of a qubit's quantum state—is significant. Limited algorithm complexity is often caused by short coherence times in present quantum solutions. QUDORA's NFQC technology addresses this with “exceptionally long” coherence times and high-precision qubit management.

By lengthening quantum state life, QUDORA's technology increases algorithmic depth and complexity. Quantum error correction's high overhead is reduced by this technical benefit, enabling more realistic applications. Manufacturing and scalability are prioritized to give high-performance quantum computing to business and industry.

Why Japan? Combining Vision and Industry

QUDORA expanded into Japan because of its “strategic vision and support for quantum computing,” which it sees as a crucial ecosystem for innovation. The corporation considers Japan a “valued ecosystem partner” rather than a market.

QUDORA CEO Dr. Amado Bautista-Salvador praised Japan's quantum roadmap as one of the most comprehensive and collaborative, covering the full value chain, key supply chains, advanced quantum hardware development, and clear pathways to quantum utility.

Japan's industrial strengths meet QUDORA's trapped-ion technologies. The company targets industries with low coherence periods that have limited quantum solutions, such as:

Hi-performance computing

Automobile engineering

Materials engineering

Pharmaceutical research

Finance

Ecosystem Integration and Engagement

QUDORA entered the Japanese market after several strategy changes. The company is already active in the Q-STAR Alliance, Japan's leading quantum industry association. QUDORA also attended the SCA/HPC Asia 2026 conference in Osaka and joined AHK Japan, the official German business representative, to engage with the German-Japanese business community.

For prospective customers, QUDORA offers multiple deployment techniques. Their solutions interface effortlessly with HPC and business infrastructure. This includes on-premises deployments for research institutes and high-performance computing centers that need local hardware and cloud-based access for rapid quantum resources.

Future outlook

Ned Cahoon, Qudora Japan's new president, was optimistic about the local climate. He claimed Japan's technology creates a “unique environment for innovation and collaboration”. Qudora Japan K.K. builds strong, long-lasting quantum community links to bring the industry closer to real quantum use.

With its unique NFQC technology and new mandate in Tokyo, QUDORA is connecting Asia-Pacific industrial powerhouses to European scientific genius.

[cslearninghub]

Quantum Computing 101: What are Qubits?

Curious about quantum computing? Let's break it down!

🔍 What’s a Qubit? A qubit is the basic unit of quantum information. Unlike classical bits (0 or 1), qubits can be 0, 1, or both at the same time thanks to a phenomenon called superposition.

✨ Why Is This Cool?

Superposition: Allows qubits to explore many possibilities simultaneously.

Entanglement: Qubits can be linked, so the state of one affects the state of another, no matter the distance.

⚙️ In Action: This means quantum computers can tackle complex problems faster by processing a huge number of possibilities at once!

Follow for more insights on the future of tech! 🚀✨

Instagram: cs_learninghub YT: CS Learning Hub

[nanotechnologyworld]

New Ocelot chip makes strides in quantum computing

Reporting in the February 26 issue of the journal Nature, a team of scientists from AWS and Caltech demonstrate a new quantum chip archit...

Reporting in the February 26 issue of the journal Nature, a team of scientists from AWS and Caltech demonstrate a new quantum chip architecture for suppressing errors using a type of qubit known as a cat qubit. Cat qubits were first proposed in 2001, and, since then, researchers have developed and refined them. Now, the AWS team has put together the first scalable cat qubit chip that can be used to efficiently reduce quantum errors. Called Ocelot, the new quantum computing chip is named after the spotted wild cat, while also giving a nod to internal "oscillator" technology that underlies the cat qubits.

[mindblowingscience]

Physicists Extend Qubit Lifespan in Pivotal Validation of Quantum Computing

"Our experiment validates a cornerstone assumption of quantum computing, and this makes me very excited about the future of this field."

Quantum computing promises to be a revolutionary tool, making short work of equations that classical computers would struggle to ever complete. Yet the workhorse of the quantum device, known as a qubit, is a delicate object prone to collapsing.

Keeping enough qubits in their ideal state long enough for computations has so far proved a challenge.

In a new experiment, scientists were able to keep a qubit in that state for twice as long as normal. Along the way, they demonstrated the practicality of quantum error correction (QEC), a process that keeps quantum information intact for longer by introducing room for redundancy and error removal.

The idea of QEC has been around since the mid-90s, but it's now been shown to work in real time. Part of the reason for the experiment's success was the introduction of machine learning AI algorithms to tweak the error correction routine.

"For the first time, we have shown that making the system more redundant and actively detecting and correcting quantum errors provided a gain in the resilience of quantum information," says physicist Michel Devoret, from Yale University in Connecticut.

Continue Reading

[fieriframes]

[Qubits.]

[art-of-mathematics]

Quantum information, entropy and emergence, and the dispersed arrow of time in the quantum realm

So, I did some new art right now. I used a white Faber-Castell artist pen brush on a black DIN A5 piece of paper (220 g/m^2).

Maybe one day I might be able to explain the concepts and ideas I depicted.

[the-garbanzo-annex-jr]

‘Just Like in a Symphony’: Israeli, Emirati Researchers Improve Quantum Computing, by Pesach Benson | United with Israel

Researchers develop way to 'tune' superconducting 'qubits,' the basic computation units of a superconducting quantum processor.

Researchers in Israel and the United Arab Emirates are advancing quantum computing by improving the performance of superconducting “qubits,” the basic computation units of a superconducting quantum processor.

The quantum features developed by Bar-Ilan University in collaboration with TII – the Quantum Research Center in Abu Dhabi, would allow the computer to be much faster and more powerful than a normal computer.

Quantum computers are expected to revolutionize both the speed and volume of computer processing, making quantum technology critical for advancements in physics, chemistry, artificial intelligence, cyber security, medicine, and more.

For the speed potential to be realized, the quantum computer needs to operate several hundred of “qubits” or quantum bits simultaneously. Traditional computing relies on “binary bits” using ones and zeroes, but qubits operate as ones and zeroes simultaneously. The challenge is to keep the qubits from unintentionally interfering with each other.

The Israeli-Emirati team developed what they called the “tunable superconducting flux qubit,” a micron-sized superconducting loop where electrical current can flow clockwise or counterclockwise, or in a quantum superposition of both directions.

For comparison, the average human hair is 50-70 microns wide.

Their findings were recently published in the peer-reviewed journal, Physical Review Applied.

Dr. Michael Stern, of Bar-Ilan University’s Department of Physics and Quantum Entanglement Science and Technology Center, compared flux qubits to playing a piano.

[flowers-but-gay]

qubits are autistic